1.3 months
2.2 months
n/a
2.0 rounds
3.0 reports
moderate
3.0 months
4.8 months
n/a
2.0 rounds
2.0 reports
very difficult
5.4 months
6.0 months
n/a
2.0 rounds
2.0 reports
difficult
2.7 months
2.7 months
n/a
2.0 rounds
2.0 reports
very easy
3.6 months
6.8 months
n/a
3.0 rounds
2.0 reports
moderate
4.8 months
5.1 months
n/a
2.0 rounds
2.0 reports
moderate
6.2 months
8.4 months
n/a
2.0 rounds
2.0 reports
moderate
2.8 months
6.3 months
n/a
2.0 rounds
2.0 reports
moderate
5.0 months
11.0 months
n/a
2.0 rounds
3.0 reports
moderate
2.4 months
4.7 months
n/a
3.0 rounds
2.0 reports
easy
0.9 months
1.4 months
n/a
2.0 rounds
2.0 reports
difficult